Suppression of increase in impurity in single-bunch mode for the UVSOR storage ring

A beam scraper system to prevent the increase in impurity in the single-bunch mode of the UVSOR electron storage ring was installed in the nonzero momentum dispersion section. The scraper cuts electrons thrown out of the RF buckets with a certain amount of momentum gain due to the Touschek effect, t...

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Veröffentlicht in:	Japanese Journal of Applied Physics 1990, Vol.29 (1), p.210-211
Hauptverfasser:	TOBIYAMA, M, KASUGA, T, YONEHARA, H, HASUMOTO, M, KINOSHITA, T, MATSUDO, O, NAKAMURA, E, SAKAI, K, YAMAZAKI, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Instruments, apparatus, components and techniques common to several branches of physics and astronomy Physics
Online-Zugang:	Volltext
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Zusammenfassung:	A beam scraper system to prevent the increase in impurity in the single-bunch mode of the UVSOR electron storage ring was installed in the nonzero momentum dispersion section. The scraper cuts electrons thrown out of the RF buckets with a certain amount of momentum gain due to the Touschek effect, that can be captured by the following buckets. The system completely suppressed the growth of the impurity.
ISSN:	0021-4922 1347-4065
DOI:	10.1143/jjap.29.210